XC6SLX4 Tag nrho cov khoom qub

Cov khoom siv:

qhia txog kab mob

Environment thiab Export Classification:

Nco tseg:
1. Cov kev ntxhov siab dhau ntawm cov npe hauv qab Qhov Kev Ntsuas Siab Tshaj Lij Tshaj Lij Tshaj Lij yuav ua rau muaj kev puas tsuaj mus tas li rau lub cuab yeej.Cov no yog cov kev ntsuas kev ntxhov siab
nkaus xwb, thiab kev ua haujlwm ntawm lub cuab yeej ntawm cov no lossis lwm yam xwm txheej dhau ntawm cov teev hauv Kev Ua Haujlwm Tsis raug cuam tshuam.
Kev raug rau Qhov Kev Ntsuas Siab Tshaj Lij Tshaj Lij rau lub sijhawm txuas ntxiv tuaj yeem cuam tshuam rau kev ntseeg tau ntawm lub cuab yeej.
2. Thaum programming eFUSE, VFS ≤ VCCAUX.Yuav tsum tau mus txog 40 mA tam sim no.Rau kev nyeem hom, VFS tuaj yeem nyob nruab nrab ntawm GND thiab 3.45 V.
3. I/O qhov kev txwv siab tshaj plaws siv rau DC thiab AC cov cim.Overshoot ncua sij hawm yog feem pua ​​​​ntawm cov ntaub ntawv lub sijhawm uas I / O tau ntxhov siab
ua 3,45v.
4. Rau kev ua haujlwm I/O, xa mus rau UG381: Spartan-6 FPGA SelectIO Resources User Guide.
5. Qhov siab tshaj plaws feem pua ​​​​hloov ncua sijhawm kom tau raws li 4.40V qhov siab tshaj plaws.
6. TSOL yog qhov siab tshaj plaws soldering kub rau lub cev tivthaiv.Rau cov txheej txheem soldering thiab kev xav txog thermal,
saib UG385: Spartan-6 FPGA Ntim thiab Pinout Specification.

Pom zoo ua hauj lwm tej yam kev mob (1)
Lub cim piav qhia Min Typ Max Units
VCCINT
Internal mov voltage txheeb ze rau GND
-3, -3N, -2 Txuj kev ua tau zoo (2)
1.14 1.2 1.26 V
-3, -2 Kev ua haujlwm txuas ntxiv (2)
1.2 1.23 1.26 V
-1L Txuj kev ua tau zoo (2)
0.95 1.0 1.05 V
VCCAUX(3)(4) Pab txhawb qhov voltage txheeb ze rau GND
VCCAUX = 2.5V(5)
2.375 2.5 2.625 V
VCCAUX = 3.3V 3.15 3.3 3.45 V
VCCO(6)(7)(8) tso zis voltage txheeb ze rau GND 1.1 - 3.45V
VIN
Input voltage txheeb ze rau GND
Tag nrho I/O
qauv
(tshwj tsis yog PCI)
Kev lag luam kub (C) -0.5 - 4.0 V
Kev lag luam kub (I) -0.5 - 3.95 V
Kev nthuav dav (Q) kub - 0.5 - 3.95 V
PCI I / O tus qauv (9)
0.5 - VCCO + 0.5 V
IIN (10)
Qhov siab tshaj plaws tam sim no los ntawm tus pin siv PCI I / O tus qauv
Thaum xa mus rau kev sib tw ntawm lub clamp diode.(9)
Kev lag luam (C) thiab
Industrial kub (I)
- 10 mA
Kev nthuav dav (Q) kub - - 7 mA
Qhov siab tshaj plaws tam sim no los ntawm tus pin thaum rau pem hauv ntej biasing hauv av clamp diode.- 10 mA
VUB(11)
Roj teeb voltage txheeb ze rau GND, Tj = 0 ° C rau + 85 ° C
(LX75, LX75T, LX100, LX100T, LX150, thiab LX150T nkaus xwb)
1.0 - 3.6 V
Tj
Kev sib tshuam kub ua haujlwm ntau yam
Kev lag luam (C) ntau yam 0 - 85 ° C
Kev lag luam kub (I) thaj tsam -40 - 100 ° C
Kev nthuav dav (Q) kub ntau -40 - 125 ° C
Nco tseg:
1. Tag nrho cov voltages yog txheeb ze rau hauv av.
2. Saib Interface Performances rau Memory Interfaces nyob rau hauv Table 25. Qhov kev ua haujlwm txuas ntxiv tau teev tseg rau cov qauv tsim tsis siv cov
standard VCCINT voltage ntau.Tus qauv VCCINT voltage ntau yog siv rau:
• Cov qauv tsim uas tsis siv MCB
• LX4 li
• Cov khoom siv hauv pob khoom TQG144 lossis CPG196
• Cov khoom siv nrog qib -3N ceev
3. Pom zoo qhov siab tshaj plaws voltage droop rau VCCAUX yog 10 mV / ms.
4. Thaum lub sij hawm configuration, yog VCCO_2 yog 1.8V, ces VCCAUX yuav tsum yog 2.5V.
5. Cov khoom siv -1L xav tau VCCAUX = 2.5V thaum siv LVDS_25, LVDS_33, BLVDS_25, LVPECL_25, RSDS_25, RSDS_33, PPDS_25,
thiab PPDS_33 I/O cov qauv ntawm cov khoom siv.LVPECL_33 tsis txhawb nqa hauv -1L li.
6. Cov ntaub ntawv teeb tsa tau khaws cia txawm tias VCCO poob rau 0V.
7. suav nrog VCCO ntawm 1.2V, 1.5V, 1.8V, 2.5V, thiab 3.3V.
8. Rau PCI systems, lub transmitter thiab receiver yuav tsum muaj cov khoom siv rau VCCO.
9. Cov khoom siv nrog qib -1L ceev tsis txhawb Xilinx PCI IP.
10. Tsis txhob tshaj tag nrho 100 mA ib lub txhab nyiaj.
11. VBATT yuav tsum tswj lub roj teeb rov qab RAM (BBR) AES tus yuam sij thaum VCCAUX tsis siv.Thaum VCCAUX tau thov, VBATT tuaj yeem ua tau
tsis txuas.Thaum BBR tsis siv, Xilinx pom zoo kom txuas rau VCCAUX lossis GND.Txawm li cas los xij, VBATT tuaj yeem txuas tsis tau.